Volunteer Betty Ridling and her daughter Regan, 7, view samples at the "Rock Slices" station.
Volunteer Betty Ridling and her daughter Regan, 7, view samples at the "Rock Slices" station. The Olympian
Volunteer Betty Ridling and her daughter Regan, 7, view samples at the "Rock Slices" station. The Olympian

Students Rock and Roll during in-class field trip

January 24, 2011 12:00 AM